1520402414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131591}}^1$

素因数の和:131755

約数の個数: 16

約数和(自身を含む): 2344969440

約数和(自身を除く): 824567026

約数列:

[1, 2, 53, 106, 109, 218, 5777, 11554, 131591, 263182, 6974323, 13948646, 14343419, 28686838, 760201207, 1520402414]

約数ペア:

[(1, 1520402414), (2, 760201207), (53, 28686838), (106, 14343419), (109, 13948646), (218, 6974323), (5777, 263182), (11554, 131591)]